I did never need contact spray with it, during a few years now. The pinky finger might depend on hand size :) I did have a broken button though, claimed warran

I did never need contact spray with it, during a few years now. The pinky finger might depend on hand size :) I did have a broken button though, claimed warranty and got the money back, afterwards I soldered in a new button. Was easy enough, but I hope it does not happen too often! https://www.onli-blogging.de/2103/Kaputten-Maustaster-auswechseln-am-Beispiel-der-Cherry-MW-4500.html https://www.onli-blogging.de/2103/Kaputten-Maustaster-auswec... was my writeup. Useful to know: Cherry has an additional manufacturer warranty for that mouse, which I claimed with the vendor.